<div matRipple [matRippleRadius]=50 [matRippleUnbounded]=true class="fullBody" [ngClass]="{'padding-bottom': isPadding}"
      ng-init="setIsPadding()">
    <mat-toolbar class="mat-elevation-z2 topbarBox mat-primary">
        <nav class="top-nav">
            <span class="topbar back" (click)="back()" *ngIf="isShow">
                <mat-icon>arrow_back</mat-icon>返回
            </span>
            <span class="topbar" routerLink="/" routerLinkActive="active">
                <mat-icon>home</mat-icon>学习强国
            </span>
        </nav>
        <span class="rightTip mat-body">
            事业从实践起步--习主席
        </span>
    </mat-toolbar>
    <router-outlet #bodyEle></router-outlet>

    <mat-toolbar class="mat-elevation-z2 topbarBox-foot mat-primary foot">
        <nav>
            <span class="topbar">
                <mat-icon>flag</mat-icon>志存九天，心系华夏；扬帆起航，为国争光。
            </span>
        </nav>
    </mat-toolbar>
</div>